Twitter list timeline code not working

@f1newsandupdate Nishant

The code for twittter list timeline isn't working on any of my websites. Whenever i embed this code:

  1. <a class="twitter-timeline" href="" data-widget-id="259501500945010688">Tweets from @f1newsandupdate/formula1-news</a>
  2. <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);;js.src="//";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>


Tweets from @f1newsandupdate/formula1-news

The timeline isn't displayed only Tweets from @f1newsandupdate/formula1-news is displayed. Old code used to work but the newer version isn't working .Please help.

1 year 25 weeks ago